Well, it seems the back and forth of N54 tuning horsepower records is over... for now. Earlier this month Vargas Turbo Tech and Pro Tuning Freaks (with a Cobb flash) set the N54 hosrepower record at 693 wheel horsepower. That basically obliterated what anyone else had hit on this platform. A competing tuner with a single turbo (the Vargas VTX63 upgrade consists of twin turbos) N54 upgrade kit out of nowhere pulled out suspect numbers that eeked out a few more wheel horsepower.

This became an ego pissing match of sorts but Vargas and Pro Tuning Freaks went back to the dyno to make some adjustments and managed to surprisingly quickly and easily take the horsepower record right back (and where it rightfully belongs due to the breakthrough being thanks to the Vargas work with the High Pressure Fuel Pump) with a 725 wheel horsepower pull.

A video is included below along with two graphs. The E92 335i is equipped with a Pro Tuning Freaks pro tuning using the Cobb flash system, 109 octane race gas, meth injection, and of course the Vargas Turbo Technologies VTX-R 63 (GTX2863R) twin turbo upgrade and HPFP upgrade.

Congratulations to Vargas, PTF, and Cobb for pushing the platform into new territory.

Successful troll is successful. Come on man, it's either that 2JZ thing or saying N54 > S65 that gets you riled up faster than a choir-girl at a honky-tonk. ( I heard a friend use that phrase once back home, I think it applies here)

Successful troll is successful. Come on man, it's either that 2JZ thing or saying N54 > S65 that gets you riled up faster than a choir-girl at a honky-tonk. ( I heard a friend use that phrase once back home, I think it applies here)